Synthesis of Hydrazone Based Ion Sensor and Photophysical Characterization DOI
Seda Çınar

Hacettepe Journal of Biology and Chemistry, Journal Year: 2024, Volume and Issue: 53(1), P. 13 - 18

Published: Dec. 11, 2024

Hydrazone compounds are susceptible to nucleophilic attacks of anions such as fluoride or cyanide due their tendency toward deprotonation hydrogen bonded nitrogen atom in the structure and found applications ion sensors. In this work, from condensation reaction 4-hydroxybenzaldehyde 2,4-dinitrophenylhydrazine, phenolic hydrazone compound was obtained following substitution with 4-nitrobenzenesulfonyl chloride studied synthesize a new elongated conjugation. Structures synthesized were accomplished 1H NMR, 13C NMR an UV-Vis absorption spectroscopic techniques. According data, maximum shift bathochromically ca. 120 nm presence fluoride, cyanide, acetate hydroxide anions.

Language: Английский

Mechanistic Innovations in Fluorescent Chemosensors for Detecting Toxic Ions: PET, ICT, ESIPT, FRET and AIE Approaches DOI

Duraisamy Udhayakumari

Journal of Fluorescence, Journal Year: 2024, Volume and Issue: unknown

Published: July 17, 2024

Language: Английский

Citations

15
Advances in mercury ion sensing using BODIPY-based compounds: a sexennial update DOI Creative Commons

Supriya Routray,

Subhadeep Acharya, Laxmipriya Nayak

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(13), P. 9910 - 9951

Published: Jan. 1, 2025

This review presents recent advancements (2019–2024) in BODIPY-based chemosensors for selective detection of mercury ions.

Language: Английский

Citations

0
Multi-stimuli-responsive aggregation-induced emission of boryl substituted phenothiazine DOI Creative Commons
Guoqiang Li, Yan Wang, Yaohui Li

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(20), P. 15480 - 15489

Published: Jan. 1, 2025

A series of multi-stimuli-responsive luminophores, i.e. , aminoboranes containing a phenothiazyl substituent 4a, 4b, and 4c were synthesized characterized.

Language: Английский

Citations

0
Synthesis of Hydrazone Based Ion Sensor and Photophysical Characterization DOI
Seda Çınar

Hacettepe Journal of Biology and Chemistry, Journal Year: 2024, Volume and Issue: 53(1), P. 13 - 18

Published: Dec. 11, 2024

Hydrazone compounds are susceptible to nucleophilic attacks of anions such as fluoride or cyanide due their tendency toward deprotonation hydrogen bonded nitrogen atom in the structure and found applications ion sensors. In this work, from condensation reaction 4-hydroxybenzaldehyde 2,4-dinitrophenylhydrazine, phenolic hydrazone compound was obtained following substitution with 4-nitrobenzenesulfonyl chloride studied synthesize a new elongated conjugation. Structures synthesized were accomplished 1H NMR, 13C NMR an UV-Vis absorption spectroscopic techniques. According data, maximum shift bathochromically ca. 120 nm presence fluoride, cyanide, acetate hydroxide anions.

Language: Английский

Citations

0